User Live Search
With this module you are able to search users. Search results will be displayed live while input. It is possible to link each found user with his/her profile (ComLite, Kunena, Community Builder oder JomSocial).
Within the module's backend you can authorize special users, who can also see a link to the email-address of a found user at search results. Through this feature you can send emails to users without searching for email addresses within the joomla backend.
Because of Privacy and Security only Admins should be able to see User Email Addresses!